Ningbo Shengzi Machinery Manufacturing Co., Ltd is established in 1985, which is specialized in developing and producing the buried polyethylene pipes and pipe fittings, stainless steel flexible tubes and stainless steel corrugated hoses. Located in Zhejiang , Fenghua, the company with the fixed assets of 7,800,000 Yuan and the area of the company is 39,950 square meters. There are 226 employees in the company.
Shengzi Machinery Manufacturing Company has 80 sets pipelines production lines and special test machines from Germany , Japan , and Italy . We have the capability to produce and sale 10 million meters stainless steel corrugated hose and 10,000 tons PE pipes and fittings.
It is the first company to implement the ISO9001: 2000 quality management system in the same industry and also win Manufacture License of Special Equipment awarded by People's Republic of China . In 2004, our company has been awarded a "national-level new high-tech enterprise" by the State Ministry of Science and Technology.
Our company becomes a bright star in the Chinese pipeline industry for leading development idea, strong technology ability, advanced production equipment, high quality and efficient sales service system.
Stainless steel corrugated hoses for gas, water , fire fighting and auto ? middle-pressure and high-pressure stainless steel flexible hose with wire braided, stainless steel corrugated flexible compensator and expansion joints are our main products.
Shengzi Machinery Manufacturing Company is the only one succeeds in developing Indoor Gas Piping System including buried stainless steel corrugated flexible hoses, rapid-connecting gas sockets and stainless steel corrugated hoses for gas cooker in the China. We have obtained 16 national patents and the honorary title of “ National Important New Products”、“The Important Generalization Program of the Construction Ministry Technical Result” and so on.
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